EP 2836031 A1 20150211 - Battery management in wireless MESH networks
Title (en)
Battery management in wireless MESH networks
Title (de)
Batteriemanagement in drahtlosen Mesh-Netzen
Title (fr)
Gestion de batterie dans des réseaux maillés sans fil
Publication
Application
Priority
US 201313962188 A 20130808
Abstract (en)
An apparatus and method including the steps of providing a plurality of wireless devices in a security system having a controller wherein each of the plurality of wireless devices registers with the controller and wherein at least one of the plurality of wireless devices operating as a child device registering with the controller through another of the plurality of wireless devices operating as a parent device, a processor of the security system monitoring a charge state of a respective battery that powers each of the plurality of wireless devices and a processor dynamically adjusting an electrical load within the plurality of wireless devices based upon the monitored charge state of the respective battery of the wireless devices in order to delay a first low battery warning from any of the plurality of wireless devices as much as possible thereby reducing site visits by a battery installer.
IPC 8 full level
H04W 52/02 (2009.01)
CPC (source: CN EP US)
G06F 1/3212 (2013.01 - US); G08B 29/00 (2013.01 - US); H04W 52/0277 (2013.01 - CN EP US); Y02D 30/70 (2020.08 - EP US)
Citation (search report)
- [XI] WO 2007092522 A2 20070816 - DEERE & CO [US], et al
- [XI] US 2012275361 A1 20121101 - BERENBERG PAUL [US], et al
- [I] US 2013045759 A1 20130221 - SMITH CLINT [US]
- [A] US 2013067063 A1 20130314 - VASSEUR JEAN-PHILIPPE [FR], et al
- [A] WO 03015452 A2 20030220 - HONEYWELL INT INC [US], et al
- [A] WO 2013062613 A1 20130502 - MUELLER INT LLC [US], et al
Designated contracting state (EPC)
AL AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO RS SE SI SK SM TR
Designated extension state (EPC)
BA ME
DOCDB simple family (publication)
EP 2836031 A1 20150211; EP 2836031 B1 20171101; CN 104505548 A 20150408; CN 104505548 B 20190514; ES 2651101 T3 20180124; US 10101789 B2 20181016; US 2015042484 A1 20150212
DOCDB simple family (application)
EP 14178444 A 20140724; CN 201410591233 A 20140807; ES 14178444 T 20140724; US 201313962188 A 20130808